Url in Drupal website is resolved to /~user/ folder instead of domain root

Hello everyone,

I have this very peculiar issue. I migrated my drupal website from one web server (A) to another (B). During the transition period, the website on B is using a temp domain name and urls.

www.server-b.com/~user/ where user is my account user name. The directory pathing is /user/www/ . So far everything is logic here.

After setting up the scripts and data, I requested the webhost to point my domain name over from A to B. After doing so, all links in my drupal website became www.mydomainname.com/~user/node/1 instead of www.mydomainname.com/node/1.

I can't find where to change this path setting. Checked that I do not have any <base> in the template files. Anyone who can shed light on this?

Thanks in advance.